CODEWITHSUNDEEP
phparrays
Andurit
Andurit

Reputation: 5762

Associative array - How to display values

I have array which looks like this:

"$companies" => array (6)
0 => 44.0
1 => 1399.0
2 => 0.0
3 => 2.0
4 => 750.0
12 => 0.0

where first number represent company ID and second number represent SUM() of one column from the table.

I belieave you skilled guys meet with something like this milions times (not like me.) What i need is to create a table where each line is 1 company and in each line there are 2 where first gonna be ID and second gonna be value

                    <tr n:foreach="$companies as $company">                         
                        <td>{$company}</td>
                        <td class="center">{$company[1]}</td>                                                           
                    </tr>

Problem is that, I never know how many companies there gonna be, and what ID they will have so i can't use something like echo $companies[0];

How you suggest to add this to table?

Upvotes: 0

Views: 33

Answers (1)

Ali
Ali

Reputation: 3461

<tr n:foreach="$companies as $company_id => $sum">                         
    <td>{$company_id}</td>
    <td class="center">{$sum}</td>                                                           
</tr>

$company_id would hold the key
$sum would hold the value

Upvotes: 1

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